EP1101634A1 - Dispositif de remorquage et son procédé de fabrication - Google Patents

Dispositif de remorquage et son procédé de fabrication Download PDF

Info

Publication number
EP1101634A1
EP1101634A1 EP00810796A EP00810796A EP1101634A1 EP 1101634 A1 EP1101634 A1 EP 1101634A1 EP 00810796 A EP00810796 A EP 00810796A EP 00810796 A EP00810796 A EP 00810796A EP 1101634 A1 EP1101634 A1 EP 1101634A1
Authority
EP
European Patent Office
Prior art keywords
bolt
holder
hole
shaft
securing element
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP00810796A
Other languages
German (de)
English (en)
Other versions
EP1101634B1 (fr
Inventor
Werner H.J.A. De Rooij
Michiel Johannes Maria Som
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Scambia Industrial Developments AG
Original Assignee
Scambia Industrial Developments AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Scambia Industrial Developments AG filed Critical Scambia Industrial Developments AG
Publication of EP1101634A1 publication Critical patent/EP1101634A1/fr
Application granted granted Critical
Publication of EP1101634B1 publication Critical patent/EP1101634B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/58—Auxiliary devices
    • B60D1/60—Covers, caps or guards, e.g. comprising anti-theft devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/48—Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting
    • B60D1/52—Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting removably mounted

Definitions

  • the invention relates to a hitch with a intended for attachment to a motor vehicle holder and a ball rod.
  • the ball rod has one in the Holder insertable shaft and is in a fastening state by a bolt that has at least one section of the holder and penetrates the shaft transversely to the latter, detachably attached to the holder.
  • a backup state and securing means that can be brought into a release state can the bolt in the attached state of the ball rod in the secured state against separation from the holder as well as secure from the shaft and a release when released allow the bolt from the shaft.
  • Such attachments are for example from the DE 296 13 056 U known.
  • the backup means of this Hitching devices disclosed document themselves largely next to and / or behind the holder Actuator on that from a suspension fork or a There is a swivel arm and a large dimension across the pin Has.
  • the variants with the swivel arm are also still arranged laterally on the ball rod, in the fastening state resilient and / or located behind the holder movable locking parts available.
  • the actuator and the any additional locking parts are susceptible to Soiling and damage, so that the securing means are prone to failure and only have a short lifespan to have.
  • the assembly of the securing means on the holder and / or on the ball rod also requires relatively complex operations, for example in addition to that for the bolt existing holes at least one hole in the holder and / or must be manufactured in the ball rod. Furthermore are the parts of the Belay devices are often difficult to access in practice attached behind the bumper and cause at Operate a considerable risk of injury by getting caught of fingers and the like.
  • DE 94 08 478 U discloses a rotary lock for a handwheel drive of a lifting rack.
  • a pivot pin with a handwheel as well as a toothing and a lifting rack with teeth are rotatable in a guide housing stored or guided.
  • a spring exerts a force on the pivot pin. This power strives to the handwheel against the guide housing in a locking position pull in the one attached to the hub of the handwheel Locking pin in a hole in the guide housing protrudes.
  • the one used to store the pivot pin cylindrical bearing surface of the guide housing is with a Provide ring groove.
  • One consisting of a sphere Securing element is slidable in a radial hole of the Swivel pin guided and can in the locked position of the Pivot pin with the help of one arranged in the handwheel Push bolt lock in the named ring groove of the Guide housing 2 are pressed in and then prevented pulling out and turning the handwheel.
  • the object of the present invention is now to be achieved Reason to provide a hitch that allows disadvantages of the known hitch to avoid and in particular reliable, durable as well is inexpensive to manufacture and means of securing possesses that easy to handle and without risk of injury are.
  • the invention further relates to a method for Manufacture of a hitch, the method the Features of claim 11.
  • the adjustable according to the invention held in the bolt and when separating the bolt from the shaft in the bolt allows remaining fuse element that Hitch very easy and with little effort manufacture. In particular, only a few are required for their manufacture the complex and expensive cutting Processing steps necessary.
  • the bolt penetrates the Attachment state preferably in the shaft of the Ball rod existing hole and at least one with this Hole aligned hole of the holder and, for example, two holes on the opposite sides of the shaft Holder.
  • the securing means can then be installed in the holder or in the ball rod in addition to the for the bolt holes there is another hole or slot or the like must be created and without that any moving and / or resilient part of the Securing means must be mounted on the holder. Furthermore, must also no part of the securing means on the ball rod be attached.
  • the securing means can also be such be trained and arranged so that they are practically none spatially exposed moving parts have what is positive on their dirt and weather resistance, the Operational safety and their lifespan. Through the The simplicity and arrangement of the securing means is also not Risk of injury during assembly.
  • the hitch preferably points in and / or on Bolt-held, manually operable adjusting means to the Security element from the release state to the backup state to adjust and hold in this.
  • the positioning means can, for example, at least for the most part within of the bolt arranged actuator with a Lock and a pin-shaped, parallel to the pin axis have displaceable actuator.
  • the actuators can then one that can be temporarily inserted into the lock Have keys.
  • the lock can be used as a security lock be trained and one as a mass product on the market very affordable unit with a cylindrical, often referred to as a lock cylinder and movable have locking parts and springs held therein.
  • the Lock allows both the securing element to be closed adjust as well as the safety devices against actuation by unauthorized persons and the removable parts of the Towbar in the security state against theft secure without additional, separate parts, such as a padlock to provide.
  • the castle thus contributes even further Simplicity, affordable and user-friendly the hitch according to the invention.
  • the ball rod 1 is preferably metallic and for example made of steel. She owns one bent and / or angled section 1a, at the the upper end connects the flattened ball 1b.
  • the Section 1a has a full, circular profile and an in a vertical bend-plane curved axis.
  • the Ball rod also has one in the drawn Embodiment straight and approximately horizontal Shaft 1d with a shaft axis 1e.
  • the shaft 1d has one at the lower end of the curved side facing away from the ball Section 1b adjoining cylindrical section 1c with the same diameter as the curved portion 1a and a section 1f with two to each other and to the plane of bending of the curved section 1a parallel, flat Side faces 1g.
  • Section 1f has perpendicular to the flat side surfaces 1g a smaller cross-sectional dimensioning and parallel to this a larger cross-sectional dimension than the cylindrical portion 1c and is in the Manufacture of the ball rod, for example, by pressing and plastic deformation of a section of an original cylindrical, one-piece sections 1a and 1c forming rod, including, for example, the ball 1b together with the rest of the ball rod from one one-piece body.
  • Perpendicular to side faces 1g and to the shaft axis runs a penetrating shaft hole 1h opening into the two side surfaces 1g.
  • the hole 1h is essentially cylindrical, but has one in one Side surface lg an extension 1i.
  • the free end 1k of the shaft 1d facing away from the ball and the whole ball rod 1 is also a parallel to this Hole lh crossing incision lm from the end face of the Ball bar cut in.
  • the ball bar has except for the hole 1h and the incision lm no other Holes, slots, recesses or the like.
  • the holder 2 consists of a metallic material, for example made of steel, has two levels, each other parallel, plate-shaped holder sections 2a, 2b or Plates and is when using the hitch permanently attached to the chassis of a motor vehicle, for example welded or screwed. Between plate-shaped holder sections 2a, 2b is located in the Close to the lower edges of one with the holder sections 2a, 2b welded support plate 2c.
  • One as a holding member 2d serving, short, essentially cylindrical rod two corrugated, in holes of the plate-shaped Holder sections 2a, 2b pressed end sections and between the plate-shaped holder sections 2a, 2b smooth, cylindrical surface.
  • the support plate 2c and that Holding member 2d connect the two holder sections 2a, 2b rigid with each other and keep them apart.
  • the two plate-shaped holder sections 2a, 2b have also each a hole 2g or 2h.
  • the holes 2g, 2h are as cylindrical bores aligned with one another.
  • the bolt also shown in FIGS. 2 and 5 to 8 3 is made of a generally cylindrical, metallic, Bolt part 11 shown separately in FIGS. 3 and 4 and a rigid and non-detachable with the bolt part 11th connected end piece 12 assembled.
  • the bolt 3 has a pin axis 3a.
  • the generally cylindrical Bolt part 11 defines a cylindrical envelope surface 11a.
  • the End piece 12 is arranged at one end of the bolt part 11 and protrudes at least in places and for example around the entire circumference of the bolt part 11 around in the radial direction beyond its cylindrical envelope surface 11a.
  • the one in Generally cylindrical bolt part 11 consists of a one having high strength, in particular tensile strength as well as pretty hard metallic material, for example a high-alloy steel such as Automatic lathe with a corrosion protection Zinc coating or possibly bright, stainless steel.
  • the End piece 12 is made of another material that is good is pourable, but a smaller strength and a may have lower hardness.
  • the end piece 12 consists of Example from an injection moldable, thermoplastic Plastic.
  • the bolt 3 has a first hole 3b which runs parallel and namely coaxially to the bolt axis 3a.
  • This consists of a blind hole and is formed from a hole 11b or hole part running in the bolt part 11 and a hole 12b or hole part running in the end piece 12.
  • the hole 11b has a section 11d ending in the interior of the metallic bolt part 11 with a diameter d 1 and a section 11e open towards the end piece 12, the diameter of which is larger than d 1 .
  • the end piece 12 has a hollow, substantially hollow cylindrical neck 12c and on its metallic Bolt part 11 facing away from a handle 12d with at least two handle projections projecting radially over the neck.
  • One of the handle projections still has a thickening with at least one hole 12e parallel to the pin axis 3a, that for fastening one shown in Figure 1 Cover 13 is used.
  • This consists of a one-piece Body made of thermoplastic and has one in the hole 12d latched anchoring part and one swiveling with this connected, hinged and foldable cover part.
  • the from Hole 12b of the end piece 12 forms part of the first hole 3b has two diametrically opposed to each other with respect to the pin axis 3a opposite, parallel to the pin axis 3a
  • Anti-rotation grooves that are at least approximately up to the open end of the hole 3b located at the handle extend.
  • a narrower guide groove 12p which also runs parallel to the pin axis.
  • the outer diameter of the neck 12c of the tail is larger than the diameter of the cylindrical envelope surface 11a of the metallic bolt part connected to the end piece 12 11, which forms a cylindrical portion of the bolt.
  • the Neck 12c therefore forms a shoulder 12g with one of the metallic bolt part projecting outward shoulder surface.
  • This has an annular groove 12h, in which a rubber elastic Ring 14, namely an O-ring, is held.
  • the shoulder 12g and the ring 14 together form a holder stop 12g, 14 the bolt 3.
  • a ball serving as a securing element 15 with a ball diameter that is larger than the diameter d 1 and less than the diameter d 2 at most.
  • a nose formed on the outside of the hole 11g and projecting into it serves as a stop 11m for the ball and prevents it from falling out of the hole 11g and the bolt 3.
  • the nose has been manufactured in a simple manner after the ball has been introduced into the hole 11g by plastic deformation, for example by stamping.
  • Adjustment means have one in the first hole of the bolt 3 held, designated as a whole by 19 actuator. Structure and operation of the actuator 19 are particularly clearly visible from FIGS. 10 and 11, in which the actuator is shown separately.
  • the Actuating device 19 has a lock 20 with a sleeve 21 and one in the sleeve 21 and / or in the first hole 3b of the Bolt 3 axially displaceable and rotatably guided and as Actuator serving pin 22.
  • the lock 20 consists of a security lock described in more detail below with a lock cylinder formed from the sleeve 21.
  • the sleeve has a coinciding with the pin axis 3a Sleeve axis and a substantially cylindrical surface 21a and can be rotated with at most small, radial play and axially immovable in the to the first hole 3b of the Bolt 3 belonging hole 12 b of the end piece 12 held.
  • the sleeve also has one on the front of the lock disk-shaped end wall 21c, away from the sleeve axis extends beyond the cylindrical surface 21a.
  • the End wall 21c lies with a flat, radial, annular Support surface 21d on a flat, radial, annular Contact surface 12m of the end piece 12 by a stepped, annular extension 12n of the first hole 3b is formed.
  • An annular bead 12k of the end piece 12 engages over the edge of the end wall 21c of the sleeve 21, secures this against axial displacements and holds the whole Adjustment device 19 in the bolt 3.
  • the annular bead 12k is in manufacture after inserting the Adjustment device 19 by plastic deformation, such as Example by upsetting, pushed inwards.
  • extension 12n is designed to be one Approach the pivotable cover part of the cover 13 and can hold this cover part releasably so that it closes the mouth of the first hole 3b.
  • the lid 13 then protects the lock 20 against dirt and Damage.
  • the end wall 21c there is also a Bowl slot 21e available.
  • One to the adjusting means belonging key 23 has an elongated, jagged and Notches, through the key slot 21e in the sleeve 21 pluggable plug and a handle for Example is disc-shaped, the same as the plug-in part metallic material and together with the plug-in part lies in a common plane.
  • a handle for Example is disc-shaped, the same as the plug-in part metallic material and together with the plug-in part lies in a common plane.
  • the Locking parts 24 protrude when no key is inserted at least one side through slots 21f of the sleeve over the cylindrical surface 21a and in at least one of the Anti-rotation grooves.
  • the sleeve has a helical slot 21h. This one penetrates a cam 22a, is attached to the actuator 22 and radially outward from the sleeve axis and into the axial Nut 12p protrudes into it.
  • the plastic end piece 12 is through Casting, for example injection molding, without cutting Postprocessed.
  • the plastic part 12 is at Pour the ring groove 11h and the recess 11i having end section of the metallic bolt part 11 cast on, has in the annular groove and in the recess 11i engaging sections and is upon completion form-fitting, rigid and inseparable from the metallic Bolt part 11 connected.
  • the castle for example can be designed such that the key only in Security status pulled out of the lock and into this can be inserted.
  • the key must be in the lock in order for it to lock the securing means can be in the release state.
  • the sleeve 21 must be in that of its two end rotary positions located in Figures 7 and 10 shown release rotary position forms.
  • the actuator 22 is then in that in FIGS. 7 and 10 drawn release position. In this is the actuator 22 as far as possible from the bottom of the first hole 3b removed and inserted into the sleeve 21 and the cam 22a is located in the vicinity of the end wall 21c End 21q of the helical slot 21h of the sleeve 21. If the actuator is in the release position, this can Fuse 15 are in one position or in be brought into a position in which it is complete is located within the cylindrical envelope surface 11a.
  • the securing means can then be placed in the Security status are brought.
  • the Sleeve 21 arrives in the in FIGS. 8 and 11 apparent end-turn position, which is the locking turn position forms.
  • the cam 22a of the actuator 22 is then near the end 21r of the helical slot 21h.
  • the cam 22a out of the groove 12p so that Actuator 22 does not rotate with the sleeve. Because of the helical slot 21h is therefore when turning the sleeve 21 the actuator 22 axially out of the sleeve closer to Moved to the bottom of the first hole 3b.
  • the actuator protrudes then at least in the section drawn in FIG. 8 to the area of the inner mouth of the second hole 11g towards the bottom of the first hole 3f and for example approximately or at least up to the axis of the second hole 11g.
  • the part of the ball projecting in this way arrives in the extension 1i of the hole 1h in the ball rod 1.
  • Die Slots 21f for the locking parts 24 are then in a position in which the locking parts by the on them attacking feathers in one or both of the Anti-rotation grooves can be introduced by the Key 23 is separated from the lock 20.
  • Locking parts in at least one of the anti-rotation grooves intervene, secure the sleeve 21 against rotation and that Securing element against moving back inside of the bolt 3.
  • the actuator holds this through the ball formed securing element 15 in the aforementioned position firmly.
  • the securing element then engages behind the Holder section 2a and thus overlaps the holder stop facing away, with the pin axis 3a a right Angular inner surface of the holder portion 2a, so that the bolt 3 is locked with the holder 2 and no more can be pulled out of this.
  • the hitch and the bolt are then in place when fastened, in which the bolt at least one Section of the holder 2, namely two by the two plate-shaped holder sections 2a, 2b and the shaft 1d the ball rod penetrates across the shaft axis le.
  • At least that part of the outer surface of the bolt part 11, which is in the space between the two Holder sections 2a and 2b is - apart from that the second hole 11g of the bolt 3 opening into it - completely cylindrical as well as smooth and in particular possesses in contrast to that known from the cited DE 94 08 478 Pintle no toothing.
  • the key 23 will after setting the backup state for the Then use the ball bar from the lock pulled out.
  • the rubber-elastic ring 14 dampens the Using the towbar to tow a trailer movements parallel to the pin axis 3a, in particular Vibrations of the pin 3.
  • Figures 12 to 17 show parts of a variant of Hitch.
  • the ball rod and the holder are for Example designed essentially the same or similar to in the described with reference to Figures 1 to 11 Towing device and again with the reference numbers 1 and 2 designated.
  • the holder has two in particular in the figure 12 visible plate-shaped holder sections 2a, 2b.
  • the bolt is partially shown in FIGS 17 shown hitch a little different than in the device according to FIGS. 1 to 11 and with Designated 103.
  • the bolt 103 is originally from two separate parts, namely a generally cylindrical, metallic bolt part 111 and an end piece 112 composed.
  • the bolt part 111 in turn consists of a high-alloy steel, namely galvanized automatic turning steel.
  • the end piece 112 is in contrast to End piece 12 not made of plastic, but from one Die casting alloy, the main component is zinc and further Aluminum and, for example, small portions of others Contains metals.
  • the bolt 103 again has a first to the bolt axis coaxial hole 103b, which consists of a stepped blind hole and partially through a hole 111b the bolt part 111 and partly through a hole 112b of the End piece 112 is formed.
  • the bolt 103 also has again a second, radial hole to the pin axis, the exclusively through a second hole 111g in the bolt part 111 is formed.
  • the axial hole 111b has a bottom thereof forming cylindrical portion 111d and one on them subsequent, also cylindrical, but others Section 112e which is connected to the end piece 112 End of the bolt part 111 opens.
  • the bolt part 111 still has a radial one opening into the further hole section 11 Hole 111p and near its end facing 112 End of a diametrical hole 111q penetrating it.
  • the Bolt part 111 also has the same as the bolt part 11 a small conical end facing away from the end piece or rounded bevel on average.
  • the bolt part 111 neither one of the annular groove 11h of the bolt part 11 corresponding annular groove, another one of the recess 11i corresponding recess.
  • the end piece 112 has an analogous to the end piece 12 hollow neck 112c with an outer cylindrical Lateral surface and at least one in the radial direction handle 112d projecting over the neck in places. This is provided with a hole 112e parallel to the pin axis, which corresponds to the hole 12e of the end piece 12 and the Anchoring part of a cover 13 holds, which in FIG with full lines in the closed state and with dash-dotted lines drawn in the open state is.
  • the hole 112b of the end piece 112 is continuous and has at its one mouth an extension 112t into which a End portion of the bolt part 111 protrudes.
  • the tail 112 has a 112t extension, sleeve-shaped collar 112n in the further section 111e of the hole 111b of the bolt part 111 protrudes.
  • the in General cylindrical inner surface of the extension is 112t with some axial distributed around the pin axis Ribs 112v provided.
  • Bolt part 111 a press connection, which the bolt part 111 rigidly connects to the end piece 112.
  • the latter has also a radial hole 112w, which is connected to the radial hole 111p of the bolt part 111 is aligned.
  • One in the two holes 111ü, 112 pressed pin 125 results in an additional non-rotatable connection of the end piece 112 with the bolt part 111.
  • the bolt 103 holds - like the bolt 3 - one out of one Ball existing securing element 15 and is with Provide adjusting means that are the same or similar to those of the bolt 3 and as designated 19 are and a lock 20 with a sleeve 21 and locking parts 24th and have an actuator 22.
  • the one in FIG Key 123 designated 123 has a plug part 123a as well a handle 123b, but the latter, for example, one Has plastic button with a corrugated peripheral surface.
  • resilient Clip 127 consists of a bent wire and has one first and a second leg. If the Ball rod according to Figure 12 in the attached state is located and the bolt 103 the holder 2 and the shaft of the Penetrating ball rod 1, the clip 127 can on it End portion of the bolt part 11, which on the handle 112d opposite side of the holder 2 protrudes from this, releasable be attached and the bolt in addition to Securing element 15 against being pulled out of the holder 2 to back up.
  • the first leg of the clip has a straight one free end section and can be attached to the clip when Bolt part 111 through hole 111q of bolt part 111 be put through.
  • the second leg is like this that he then bent a peripheral portion of the bolt part grips and clamps the clip resiliently on the bolt part 111.
  • the spring clip can be temporary elastic deformation quickly in the manner described releasably attached to the bolt part 111 and again from this be removed.
  • the clip is by at least partially flexible connector 128 captive to the neck 112c of the end piece 112 connected.
  • the connector 128 has a wire rope, the end facing away from the clip through the hole 112y into the groove 112y of the end piece 112 protrudes and is clamped by the bolt part 111.
  • the bolt part 111 is analogous to the bolt part 11 machining steps are produced.
  • the tail 112 is produced by a die casting process. The Manufacture of the end piece requires - apart from that to partially hold the pin 125, possibly Drilled hole 112 w - no cutting Editing.
  • the bolt part 111 can be pressed into the End piece 112 and rigidly by inserting the pin 125 be connected to the end piece.
  • pressing the Boltzeils 111 is also the wire rope of the Connector 128 in hollow neck 112c of tail 112 clamped.
  • the hitch can still be used in some ways be changed.
  • the horizontal shaft can also, for example be partially inclined.
  • the ball bar can for example be bent and / or angled several times and - in Fixing state - one of the ball approximately vertical downward section, one away from it sloping downward sloping section and a horizontal, have section stuck in the holder.
  • the Ball rod may also be approximately U-shaped, the section connected to the ball in all cases approximately vertically from the ball belonging to the ball rod should run away down. That must go on Securing element is not a ball, but can also be for example with a short cylindrical pin conical and / or rounded ends in axial section exist or have another suitable shape.
  • the Plug part of the key of the security lock could pocket-like depressions instead of serrations and notches exhibit.
  • the lock could possibly be designed like this that the key is also in the released state occupied position can be pulled out of the lock can and that the locking parts of the lock then also in protrude at least one anti-rotation groove and the sleeve secure against rotation.
  • the actuating device can also be operated by the lock another mechanism for moving the actuator have.
  • the first axial hole of the bolt and that Actuators could, for example, interlock Have threads so that the actuator by turning adjustable back and forth parallel to the bolt axis is.
  • the handle of the end piece of the bolt can be more than two, for example three, six or any number of Have projections.
  • the recess 11i is in the pin axis 3a parallel projection diametrically opposite the second hole 11g of the bolt 3.
  • the recess can of course also on the same side as the second hole or at any other circumferential location. Further you could in the bolt part 11 two or more along the circumference distributed recesses or, as with the bolt part 111, none at all Provide recess. It is also the same without It is also possible to remove the bolt together with the handle from one to manufacture one-piece body and, for example, a choose a different handle shape.
  • the radial second hole of the Bolt could also be arranged such that the locking element that can be moved in this hole is not on the inner surface of the same holder portion 2a as that Holder stop, but on the outer surface of the other Holder section 2b attacks.
  • the one between the two part of the plate-shaped holder sections 2a, 2b Bolzens could then be a completely cylindrical, smooth one Have lateral surface.
  • the securing element 15 could possibly in the backup state instead of a holder section or in addition to such a one with the bolt axis Angular surface section of the shaft of the ball rod reach behind.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Clamps And Clips (AREA)
  • Connection Of Plates (AREA)
EP00810796A 1999-11-18 2000-09-04 Dispositif de remorquage et son procédé de fabrication Expired - Lifetime EP1101634B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH210899 1999-11-18
CH210899 1999-11-18

Publications (2)

Publication Number Publication Date
EP1101634A1 true EP1101634A1 (fr) 2001-05-23
EP1101634B1 EP1101634B1 (fr) 2003-12-03

Family

ID=4226066

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00810796A Expired - Lifetime EP1101634B1 (fr) 1999-11-18 2000-09-04 Dispositif de remorquage et son procédé de fabrication

Country Status (3)

Country Link
EP (1) EP1101634B1 (fr)
AT (1) ATE255507T1 (fr)
DE (1) DE50004641D1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008034846A1 (de) * 2008-06-06 2009-12-17 Westfalia-Automotive Gmbh Halter für einen Kupplungsarm einer Anhängekupplung
DE102008034853A1 (de) * 2008-06-06 2009-12-17 Westfalia-Automotive Gmbh Kupplungsarm für eine Anhängekupplung
US9738126B2 (en) * 2015-04-24 2017-08-22 Keko Acessórios S.A. Mechanical coupling (hitch) device for use in vehicles for towing trailers

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007019488B4 (de) * 2007-04-25 2010-04-29 Daimler Ag Anhängekupplung mit einer Betätigungseinrichtung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4747612A (en) * 1986-03-26 1988-05-31 Deere & Company Quick attach coupling
EP0455251A2 (fr) * 1990-05-04 1991-11-06 Al-Ko Kober Ag Attelage de remorque démontable
DE9408478U1 (de) * 1994-05-21 1994-09-08 Westfalia-Werke Knöbel GmbH & Co., 33378 Rheda-Wiedenbrück Drehverriegelung für einen Handradantrieb von geradlinig geführten Hubzahnstangen
DE29613056U1 (de) 1996-07-27 1996-09-19 Peka-Fahrzeugbau Gmbh + Co Kg, 76185 Karlsruhe Abnehmbare Anhängerkupplung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4747612A (en) * 1986-03-26 1988-05-31 Deere & Company Quick attach coupling
EP0455251A2 (fr) * 1990-05-04 1991-11-06 Al-Ko Kober Ag Attelage de remorque démontable
DE9408478U1 (de) * 1994-05-21 1994-09-08 Westfalia-Werke Knöbel GmbH & Co., 33378 Rheda-Wiedenbrück Drehverriegelung für einen Handradantrieb von geradlinig geführten Hubzahnstangen
DE29613056U1 (de) 1996-07-27 1996-09-19 Peka-Fahrzeugbau Gmbh + Co Kg, 76185 Karlsruhe Abnehmbare Anhängerkupplung

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008034846A1 (de) * 2008-06-06 2009-12-17 Westfalia-Automotive Gmbh Halter für einen Kupplungsarm einer Anhängekupplung
DE102008034853A1 (de) * 2008-06-06 2009-12-17 Westfalia-Automotive Gmbh Kupplungsarm für eine Anhängekupplung
DE102008034846B4 (de) * 2008-06-06 2015-02-12 Westfalia-Automotive Gmbh Halter für einen Kupplungsarm einer Anhängekupplung
US9738126B2 (en) * 2015-04-24 2017-08-22 Keko Acessórios S.A. Mechanical coupling (hitch) device for use in vehicles for towing trailers

Also Published As

Publication number Publication date
DE50004641D1 (de) 2004-01-15
ATE255507T1 (de) 2003-12-15
EP1101634B1 (fr) 2003-12-03

Similar Documents

Publication Publication Date Title
DE4431372C2 (de) Schnappschloß mit Ausklinkfunktion
DE4421903A1 (de) Aufbau für ein Sprungwerkschloß
DE2314333A1 (de) Diebstahlsicherung fuer fahrzeuge
EP1535765A1 (fr) Attelage pour véhicules
DE60011003T2 (de) Permanente Verankerungsvorrichtung
EP0455251B1 (fr) Attelage de remorque démontable
DE69916122T2 (de) Zylinderschloss
EP0641908B1 (fr) Serrure de câble, en particulier pour véhicules à deux roues
EP1101634B1 (fr) Dispositif de remorquage et son procédé de fabrication
DE69909676T2 (de) Lenkradschlossvorrrichtung für eine Fahrzeuglenkung
EP0047961B1 (fr) Accouplement de rotule d'attelage pour véhicules moteur
DE9412514U1 (de) Kugelkopf-Anhängerkupplung
DE102004044912A1 (de) Anhängekupplung mit Kugelgelenk
DE69916193T2 (de) Lenkschloß für ein Kraftfahrzeug mit Mitteln zur Fixierung eines Lenkschloßmechanismus
EP0212322A2 (fr) Attelage de remorque détachable
DE2723073C2 (fr)
DE3205133C2 (fr)
DE3400147C1 (de) Trennbares Scharnier, insbesondere für Kraftfahrzeugtüren
DE102004039370B4 (de) Fahrzeugsitz, insbesondere für ein Kraftfahrzeug
DE3800184C2 (fr)
DE69918054T2 (de) Anhängevorrichtung für Fahrzeuge, insbesondere für landwirtschaftliche Schlepper mit einer Sicherheitsverriegelung, versehenen mit einem Positionierstift.
EP0393216A1 (fr) Crochet d'attelage
EP1201508B1 (fr) Filet de sécurité démontable pour véhicule
DE1580028C3 (de) Steckbolzen für eine Anhängerkupplung, insbesondere für landwirtschaftlich nutzbare Fahrzeuge
DE10122926B4 (de) Kupplungshaken für einen Unterlenker

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20010518

AKX Designation fees paid

Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20031203

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20031203

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20031203

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20031203

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20031203

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20031203

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: GERMAN

REF Corresponds to:

Ref document number: 50004641

Country of ref document: DE

Date of ref document: 20040115

Kind code of ref document: P

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040303

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040303

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040303

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040314

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040904

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040904

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040930

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040930

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040930

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040930

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20040906

BERE Be: lapsed

Owner name: *SCAMBIA INDUSTRIAL DEVELOPMENTS A.G.

Effective date: 20040930

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

BERE Be: lapsed

Owner name: *SCAMBIA INDUSTRIAL DEVELOPMENTS A.G.

Effective date: 20040930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040503

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20090909

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20090910

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20100921

Year of fee payment: 11

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20100904

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 50004641

Country of ref document: DE

Effective date: 20110401

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110401

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100904

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20120531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110930